package basicType;

import com.alibaba.fastjson.JSON;

/**
 * @author Created by chenxin34 on 2019/4/2 下午5:25.
 */
public class ByteTest {
    public static void main(String[] args) {
        byte[] b = new byte[1];
        b[0] = 3;
        System.out.println(JSON.toJSONString(b));
    }
}
